Suppose that a family wants to start a college fund for their child. if they can get a rate of 7.5%, compounded monthly, and want the fund to have a value of $75,000 after 18 years, how much should they deposit monthly? assume an ordinary annuity and round to the nearest cent. a. $164.98 b. $165.30 c. $166.21 d. $167.52

1. why is a frequency distribution useful? it allows researchers to see the "shape" of the data. it tells researchers how often the mean occurs in a set of data. it can visually identify the mean. it ignores outliers. 2. the is defined by its mean and standard deviation alone. normal distribution frequency distribution median distribution marginal distribution 3. approximately % of the data in a given sample falls within three standard deviations of the mean if it is normally distributed. 95 68 34 99 4. a data set is said to be if the mean of the data is greater than the median of the data. normally distributed frequency distributed right-skewed left-skewed